/* =========================================================
   Header: sticky bar + primary nav + mobile drawer
   ========================================================= */

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--c-dark);
  border-bottom: 1px solid var(--border);
}

/* --- Top bar --- */
.header-bar {
  height: var(--header-h);
  display: flex; align-items: center; gap: 14px;
  padding-inline: 16px; max-width: var(--maxw); margin-inline: auto;
}

.brand { display: inline-flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.brand svg { height: 34px; width: auto; }

.burger {
  display: none; width: 44px; height: 44px; flex-shrink: 0;
  align-items: center; justify-content: center;
  background: var(--c-surface); color: var(--c-text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 1.3rem; cursor: pointer;
}

.search { position: relative; flex: 1; max-width: 340px; margin-left: auto; }
.search input {
  width: 100%; height: 44px; padding: 0 1rem 0 2.5rem;
  background: var(--c-surface); color: var(--c-text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem;
}
.search input::placeholder { color: var(--c-muted); }
.search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--c-muted); }

.header-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.lang {
  display: inline-flex; align-items: center; gap: 5px;
  height: 44px; padding: 0 0.7rem; cursor: pointer; user-select: none;
  font-family: var(--font-head); font-size: 0.82rem; font-weight: 600;
  color: var(--c-text); border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--c-surface);
}
.lang small { color: var(--c-muted); font-size: 0.7rem; }

/* --- Primary nav --- */
.main-nav {
  height: var(--nav-h);
  display: flex; align-items: center; gap: 2px;
  max-width: var(--maxw); margin-inline: auto; padding-inline: 12px;
  overflow-x: auto; scrollbar-width: none;
  border-top: 1px solid var(--border);
}
.main-nav::-webkit-scrollbar { display: none; }
.main-nav a {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 0.9rem;
  font-family: var(--font-head); font-size: 0.86rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none;
  color: var(--c-muted); border-radius: 6px;
}
.main-nav a:hover { color: #fff; background: rgba(255, 198, 0, 0.06); }
.main-nav a.active { color: var(--c-primary); }
.main-nav a .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c-live); }
.main-nav a .dot--off { background: var(--c-muted); }

/* --- Mobile drawer --- */
.mob-menu {
  position: fixed; inset: 0; z-index: 110;
  background: var(--overlay); display: none;
}
.mob-menu.open { display: block; }
.mob-menu__panel {
  position: absolute; top: 0; left: 0; width: min(84vw, 320px); height: 100%;
  background: var(--c-dark); border-right: 1px solid var(--border-strong);
  padding: 16px; overflow-y: auto;
}
.mob-menu__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mob-menu__close { width: 44px; height: 44px; background: var(--c-surface); border: 1px solid var(--border); color: var(--c-text); border-radius: 8px; font-size: 1.3rem; cursor: pointer; }
.mob-menu__nav { display: flex; flex-direction: column; gap: 2px; }
.mob-menu__nav a {
  display: block; padding: 13px 14px; text-decoration: none;
  font-family: var(--font-head); text-transform: uppercase; font-size: 0.95rem; font-weight: 600;
  color: var(--c-text); border-radius: 8px;
}
.mob-menu__nav a:hover, .mob-menu__nav a.active { background: rgba(255, 198, 0, 0.1); color: var(--c-primary); }
.mob-menu__cta { display: flex; gap: 10px; margin-top: 16px; }
.mob-menu__cta .btn { flex: 1; }
.mob-menu__note { margin-top: 18px; font-size: 0.78rem; color: var(--c-muted); line-height: 1.5; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .burger { display: inline-flex; }
  .search { display: none; }
  .lang { display: none; }
  .header-cta .btn-outline { display: none; }
  .brand svg { height: 30px; }
  .main-nav { padding-inline: 8px; }
}

@media (max-width: 600px) {
  .header-cta { gap: 6px; }
  .header-cta .btn { padding-inline: 0.85em; font-size: 0.82rem; min-height: 42px; }
  .header-bar { padding-inline: 10px; gap: 10px; }
  .brand svg { height: 26px; }
}